def favorite_book(title):
    print(f'One of my favorite books is {title}')
favorite_book('Alice in Wonderland')

# 练习1
def make_shirt(size,wording):
    print(f'T恤的size是：{size},需要印刷：{wording}')
make_shirt('M','python'.title())
make_shirt(wording='python'.title(),size='M')

def make_shirts(size,wording='i love Python'):
    print(f'\nT恤的size是：{size},需要印刷：{wording.title()}')
make_shirts(size='大号')
make_shirts(size='中号')

def describe_city(city,country='Iceland'):
    print(f'{city.capitalize()} is in {country.capitalize()}')
describe_city('Reykjavik')
describe_city('Akureyri')